Ink placement adjustment

摘要

Systems, methods, and devices are provided for printhead adjustment. In one apparatus embodiment, the apparatus includes an image scanning mechanism 151 and a controller 140. The image scanning mechanism 151 can provide positioning data about the position of drops of ink ejected onto media from nozzles of a number of stationary printheads 116, 118. The controller 140 can determine a Y axis offset of at least two ink drops based on the positioning data.